This video explains how to use jumper cables to jump start a car. First, determine that a dead battery is the reason your car is not starting. If the engine cranks when you turn the key, the problem is not the battery and jump-starting won't help. If the windshield wipers, lights and heater blower all work, the battery is probably fine and you may have a bad starter. A jump-start won't help if you have a bad starter. If you hear no sound at all when you turn the key or if the engine cranks ve...
Watch this science video tutorial from Nurd Rage on how to make copper sulfate and zinc batteries. They show you how to make the classic copper sulfate and zinc battery using the incredibly easy "gravity" battery design approach. Great for science fairs and similar projects this battery can be used to explore many basic concepts in batteries.
This Weekend Project is the USBattery from MAKE Magazine Volume 16. Conceal a flash drive in a AA battery! This is a way cool USB battery mod or hack project. It makes a cool secret storage space for your spy projects. Wear gloves, safety goggles and a non alkaline battery.
Don't just drink your milk... have fun with it! Check out this science experiment video to see how to curdle milk with a battery and salt. This experiment can be done by anyone with a few simple materials... milk, a 9-volt battery, a small glass or plastic cup, salt and a stirring rod.
Kipkay teaches you how to make your own computer batteries because the real computer batteries are expensive. You should buy six lithium ion batteries, but you always want to go higher in miliamps and not lower.
When your treasured watch no longer goes "tick tock," or does so now very slowly, you know it has one foot in the grave. Or does it?
No matter how far technology advances, battery life continues to be an issue. Powerful new hardware is introduced each year, but smartphone batteries only get a few extra milliamp-hours to compensate.
LEDs have slowly become the standard for DIY lighting projects because they consume less power and last way longer than regular light bulbs do. Light-emitting diodes have no filament, meaning they generate their light solely by the movement of electrons in a semiconductor material.
Janice Cox shows how to make fizzing bath bombs like the ones you see in bath and beauty boutiques or department stores. These bath bombs can be very relaxing when dropped into a warm bath and can be given as gifts. She starts with about a cup of citric acid crystals which is also called powdered vitamin C or ascorbic acid. Citric acid can be purchased in places that sell wine and beer making equipment and online. The next ingredients come from right out of the kitchen cupboard: a cup of baki...
If your car has a dead battery, jumper cables can be used to connect to a car with a good battery to start your engine. Begin by positioning the two cars side-by-side, turn off the engines, and lift the hoods to access the batteries. First, attach the red cables to the positive terminals of each battery beginning with the dead battery. These terminals are usually marked with a plus sign or in red. Next, attach the black cable to the negative terminal of the good battery. The negative terminal...
CadNYC demonstrates how to open the Nike iPod sensor casing. Replacing the iPod Nike sensor battery is easy and low cost with a few simple steps. First, place the sensor in a vice clamp and saw off the casing using a very thin hacksaw blade. then, open up the sensor compartment to have access to the battery. You can now remove the battery and replace it with another battery which will cost about two dollars. After you replace the Nike iPod sensor battery, use a strong adhesive to glue the cov...
This video demonstrates a great way to take rust off of metal piece that are hard to clean by hand. You will need a plastic bucket, a wire hanger, and a battery charger. In the bucket mix one gallon of water and one tablespoon of washing soda. You can make washing soda in the oven by cooking baking soda at 450 degrees for one hour. Take apart all the moving objects off the metal piece you want to clean. Prep the surface by spraying some brake fluid on it and wipe it down. In the bucket hang a...
There are three main types of exfoliates : the mechanical ones with the little scrubby beads; enzymatic ones made from the acids of fruits such as pineapple or papaya; and AHA’s (Alpha-hydroxy Acids).
Have your battery tested. If your battery is at least 3 years old, take it to a certified automotive repair facility. You do not want your battery, whose power is reduced by 50 percent during the cold weather, to go dead while you're in the middle of a snowstorm. If they are younger than that, make sure that the battery's posts and connections are free of corrosion. Also, make sure that your battery has all the water it needs.
Change a normal 9v battery into a life saver. If you have ever run out of juice on your phone and could really use a quick charge then you need a USB battery.
The Widowmaker boss in Resistance 3 is fairly intimidating. You'll need to properly locate her weak spots while avoiding getting destroyed by her acid. To beat the Widowmaker, you'll also need to move rapidly through the environment using cover and the zipline in the area. Use this boss fight guide to find out how to take her down.
Not all witches are green, warty, and cackle like hyena. Make it known that witches can be sexy and awfully seductive by creating this glamorous rock'n'roll inspired witch look for Halloween. Rather than acid green skin and brown warts you'll find perky pink cheeks, light gray eyes emphasized with false lashes, and coral red lips.
Hide your money, small candies or other tiny items you want to keep hidden! Pry off the top of the battery, take out the innards and then rebuild the casing to re-camoflauge the battery. Then you're ready to hide your goodies!
Want to know how to check the battery life on a Nexus One smartphone? Whether you're the owner of a Nexus One Android phone or just covet one, you're sure to enjoy this Nexus One owner's guide from Nexus One Hacks, which presents a complete, step-by-step walkthrough of how to check your battery on a Nexus phone. For complete details, take a look!
If your iPad's battery is malfunctioning or not performing properly for any reason, check out this clip. In this tutorial, you will learn how to very carefully disassemble and remove the battery from the back of your device so that you can replace it with a new one. Perform surgery on your beloved iPad with help from this video. Good luck!
Battery life is often a big problem with new smart phones. In this tutorial, learn how to change the settings on your brand new HTC EVO 4G so that the battery lives longer on the 4G network. Don't get stuck with a dead phone- check out this clip and keep it alive!
Testing the pH level of your garden soil can tell you a lot about your garden. Depending on the results of your test you can see what the acid/neutral/alkaline levels are and you can even change the levels by adding different kinds of elements so that you can grow just about anything you want and keep your garden healthy. You can purchase a SoilStick test at Plumstone to see what type of garden you've been working with.
This medical how to video demonstrates how to take an arterial blood gas sample. The purpose or arterial gas sampling is to assess the patient's respiratory status as well as the acid/base balance in their blood. To perform this medical procedure you will need the following instruments: protective eye wear, gloves, alcohol, iodine, arterial blood gas sampling kit, gauze and a bag of ice. Please not that this video is intended for medical professionals only.
Flash paper is used by magicians however it is very expensive to buy, here's how to make it the easy way! This is a perfect prop DIY for making magical paper that ignites easily. Normally you need sulphiric acid. This uses toilet paper, a crushed emergency flare and a camping stove.
Lawrence Perez, from Saddleback College, and his assistant Charlie, give this intermediate-algebra two-part lesson on logarithmic applications, chemistry acids and bases. If you've never taken chemistry, well, you should probably go and take it first.
Sure you could take $2.50 and just buy some batteries, but how much fun would that be? Watch this video to learn how to make a coin battery.
This week, Windell Oskay of Evil Mad Scientist Laboratories joins me to teach you how to make a super clever little circuit called the Joule Thief! The Joule Thief allows you to squeeze the life out of what most people think of as "dead" batteries!
Make a lighter with one or two AA batteries and simple tiny wire!!! This is a fantastic homemade electrical lighter for any situation. You'll need two AA batteries, a push switch, a battery holder, wire, solder, soldering iron, electrical tape, crimper, and scissors for this cool electrical lighter, for your cigarettes, and such.
If you ever need to start your car but the battery is dead, Kipkay has the answer in this how-to video. All you need to charge it is a little red wine. This is not an excuse to drink and drive. Watch this video tutorial and learn how to charge your car battery with red wine.
When you first receive bObi, the battery is not plugged in. Luckily all you need is a Phillips head screwdriver to install it before bObi starts working for you.
There's a 2800mAh battery powering the Samsung Galaxy S5, but even it's no match for the constant day-to-day torture you put it through. Taking photos, watching videos, and playing games can make your fully charged S5 powerless in no time.
As dedicated bicyclists are well aware, riding can be very dangerous. Now that daylights savings time has ended in the United States, darkness appears quicker, and the night is especially dangerous for cyclists because of the low visibility that drivers have. Not only is darkness a danger, but also fog, blizzards, and heavy rain—all wreaking havoc on the vision. To combat this, bikers attach reflectors: clear front reflectors, red rear reflectors, amber pedal reflectors, and clear side reflec...
Learn how to recalibrate the battery reading of your mobile device, so that you don't get stuck with a dead battery. This video explains how and why to calibrate your phone, music player, tablet, or laptop. Watch and learn how to improve your battery life.
You don't want to get stuck on the side of the road when your car's battery dies. Learn how to charge your car's battery off of someone else's using jumper cables. Don't let a dead battery leave you stranded! Every driver should know how to jump start a car.
Replacing a car battery is one of the most useful auto repairs you can learn to do yourself. Being able to replace your car's battery can save you a lot of money. This video shows how to replace the battery on a 1998-2004 Dodge Intrepid.
In this video tutorial, we learn how to use a battery widget to improve and bettery manage the battery life on a Google Android smartphone. Whether you own a Google Android smartphone or are merely considering picking one up, you're sure to find much to take away from this brief clip and its advice. For detailed, step-by-step instructions, take a look.
Are you looking to make a Pandora battery for your PSP? In this video, learn how with a 1800 MAH Sony PSP fat battery. Scared of ripping open your PSP battery for something you're not sure will work? This videomaker will try and get you over your fears.
In this video tutorial, viewers learn how to create a Pandora battery for the fat PSP. A Pandora battery allows the user the process of using exploits and hacks to execute unsigned code on the PSP. Before beginning, users are advised to completely drain the battery. Begin by taking out the battery and cut it open. Use a knife and gently pry it open. Do not damage the circuit board. You will need to break the pin under the number 4. Then put it back together and place it back into the PSP. Thi...
The video below describes how to enable the battery percentage on iPhone 3GS, which will show up right next to the battery icon in the status bar up top.
This video describes how to increase battery life on most of the LG phones", for that first we have to enter into the service by typing the numbers "##77647269700" and then clicking the call button. Now it will ask for 6 digit "service code" to enter into the service. Just type "000000" as a code and it will enter into the "services" Menu and from the menu click on the "Network Select" and from that choose "Mode Preference", by default "Digital Only Hybrid" mode will be in selected. Now to sa...
